mountain winding road blocked by debris flow a devastating landslide catastrophe and the challenges of recovery

reconstruction rehabilitation infrastructure environmental geomorphology highlighting mountainside geotechnical devastating catastrophe treacherous destructive oncevibrant picturesque environment engineering challenges vegetation geological prevention protection earthquake landslide scattered landscape emergency stability dangerous hazardous community mountain recovery powerful reminder disaster response mudslide winding blocked ravaged leaving massive pathway crushed geology scenery natural terrain damaged closure efforts debris scenic fallen nature damage caused hazard safety